10721790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{119131}}^1$

素因数の和:119144

約数の個数: 24

約数和(自身を含む): 27876888

約数和(自身を除く): 17155098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 119131, 238262, 357393, 595655, 714786, 1072179, 1191310, 1786965, 2144358, 3573930, 5360895, 10721790]

約数ペア:

[(1, 10721790), (2, 5360895), (3, 3573930), (5, 2144358), (6, 1786965), (9, 1191310), (10, 1072179), (15, 714786), (18, 595655), (30, 357393), (45, 238262), (90, 119131)]